<template>
  <div class="cart py-container">
    <!--主内容-->
    <div class="checkout py-container  pay">
      <div class="checkout-tit">
        <h4 class="fl tit-txt"><span class="success-icon"></span><span class="success-info">订单提交成功，请您及时付款！订单号：{{payObj.out_trade_no}}</span>
        </h4>
        <span class="fr"><em class="sui-lead">应付金额：</em><em class="orange money">￥{{payObj.total_fee}}</em></span>
        <div class="clearfix"></div>
      </div>
      <div class="checkout-steps">
        <div class="fl weixin">微信支付</div>
        <div class="fl sao">
          <p class="red">请使用微信扫一扫。</p>
          <div class="fl code">
            <!-- <img id="qrious" src="~/assets/img/erweima.png" alt=""> -->
            <!-- <qriously value="weixin://wxpay/bizpayurl?pr=R7tnDpZ" :size="338"/> -->
            <qriously :value="payObj.code_url" :size="338"/>
            <div class="saosao">
              <p>请使用微信扫一扫</p>
              <p>扫描二维码支付</p>
            </div>

          </div>

        </div>
        <div class="clearfix"></div>
        <!-- <p><a href="pay.html" target="_blank">> 其他支付方式</a></p> -->
        
      </div>
    </div>
  </div>
</template>

<script>
import paylog from '@/api/paylog'
export default {
    asyncData({params, error}) {
        return paylog.queryPaymentCodeByOrderNo(params.orderNo)
            .then(response => {
                return {
                  orderNo: params.orderNo,
                  payObj: response.data.data
                }
            })
    },
    data() {
        return {
            timer: null,// 定时器名称
            initQCode: ''
        }
    },
    mounted() {
        // 在页面渲染之后执行
        // 每隔三秒，去查一次支付状态
        this.timer = setInterval(() => {
            this.queryPayStatusByOrderNo()
        }, 3000);
    },
    methods: {
      // 查询支付状态方法
      queryPayStatusByOrderNo() {
        paylog.queryPayStatusByOrderNo(this.orderNo)
          .then(response => {
            if(response.data.success) {
              clearInterval(this.timer)
              this.$message({
                type: 'success',
                message: '支付成功！'
              })
              // 跳转回详情页面
              this.$router.push({path: '/course/' + this.payObj.course_id})
            }
          })
      }
    },
}
</script>